Got tired of those FAST 36lb :(

[Mahdi]

Hi,

I'm using FAST 36lb injectors on my 01 SS and it run too rich in open loop specially at idle even I adjusted the flow rate vs KPA table

I tried to find the following injectors data but cannot find anything and read that the manufacture for those FAST injectors is not providing them

- Offset vs. volts vs. VAC
- Flow Rate Vs. KPA
- Short pulse limit
- Short pulse Adder
- Minimum Injector Pulse
- Default Injector Pulse

Now I'm planning to change the injectors to Bosch # 0280155811 from speedinc



So before I buy them, are the injectors data availabe for those injectors or not ? if Yes can you provide them in advance ?

[orange ss]

they're supercharged 3.8 injectors, I'm sure the data is on here somewhere

[Mike Norris]

I am 99% sure that the FAST 36lber's and the ones you show advertised by Speed Inc are the same.

From what I recall these were used in the 3.8 Supercharged engines for the Buicks and Pontiacs.

I have used them quite a bit with no issues and they used to be used a lot by Procharger and Magnacharger when they first started building LS SC kits.

Mike Norris

[Mahdi]

So that's mean you have the injectors data for the FAST 36lbs ???

[Dragman]

I have these 36 pounders also. I thought they are a Ford injector because of fuel pressure that make them 36 pounders. Looking for data also.

[murphinator]

those sure do look like the 36 pounders that are in 3800 supercharged series 2 (L67) I have sold many used ones for $15 each out of cars I part out.

if they are the l67 injectors any stock regal gs ,gtp,ssei, ultra etc..would have the data you need but you would need the latest beta to access it , public 2.22 only has access to flow rate vs kpa and injector skew

[mr.prick]

I'm using these in the same vehicle as in your sig and have no issues like this.
Try these settings.

[69lt1bird]

If you are going to buy new injectors, why not get some that take less work. Call FIC http://fuelinjectorconnection.com and get a set that match your vehicle and are eay to tune, no special data, just use stock GM tables and change the TFR table to match the injectors.

[Stealth Camaro]

I already contact them and they recommend running the new bosch 36lbs !..

I already went with Bosch/Ford Red Top 30lbs

[69lt1bird]

I already contact them and they recommend running the new bosch 36lbs !..

I already went with Bosch/Ford Red Top 30lbs

Now you need the correct injector data for the SVO Red Tops.

[WS6FirebirdTA00]

Yeah, doesn't FAST use the same exact injector?

I have the tables for those injectors posted in the stickies.

http://www.hptuners.com/forum/showth...254#post215254